Original equipment replacement Bontrager Mustang Elite 29 Center Lock wheels. Convert to tubeless with TLR rim strip and valve, sold seperately. Compatible with Center Lock disc rotors. 15mm front and 142x12mm rear axle options. Convertible to 5mm QR with optional endcaps. Shimano 9/10/11-spd and SRAM XD rear wheels available. Wheel with Shimano freehub can be converted to 135x5 or XD (in 142x12 only).